AH Motion – Hardware Manual
3-84
Number of inputs
4
Analog-to-digital
Voltage input/Current input/Voltage output/Current output
24 VDC (20.4 VDC~28.8 VDC) (-15%~+20%)
Isolation
An analog circuit is isolated from a digital circuit by a digital integrated circuit/an
optocoupler, but the analog channels are not isolated from one another.
Isolation between a digital circuit and a ground: 500 VDC
Isolation between an analog circuit and a ground: 500 VDC
Isolation between an analog circuit and a digital circuit: 500 VDC
Isolation between the 24 VDC and a ground: 500 VDC
Functional specifications for the analog-to-digital conversion
Analog-to-digital
Voltage input
Hardware input
-10.1 V~10.1 V -0.1 V~10.1 V -5.05 V~5.05 V -0.05 V~5.05 V 0.95 V~5.05 V
Operating error
(Room temperature)
(The number of
input voltages
which are averaged
±0.1%
Operating error
(Full temperature
range) (The number
of input voltages
which are averaged
±0.45%
Linearity error
±0.07%
Linearity error (Full
±0.12%
Hardware
16 bits
Absolute input
±15 V
Analog-to-digital
Current input